Cheap flights from Houston to Islip

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Flight information for Houston to Islip (HOU to ISP)

Find info about flight duration, direct flights, and airports for your flight from Houston to Islip
Fastest flight time 6h 15m The fastest flight from Houston to Islip takes 6h 15m.
Direct flights None There are no direct flights from Houston to Islip. Popular non-direct route for this connection is Houston Hobby - Islip Long Island.
Airports in Islip 1 airport There is 1 airport near Islip: Islip Long Island (ISP)

How to get the cheapest flight ticket from Houston to Islip

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Islip?
March
The cheapest time of year to fly to Islip from Houston is March. Most expensive is October
What is the cheapest day to fly to Islip?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly to Islip?
in the morning
Houston to Islip flights are approximately 0% more expensive in the morning than in the morning
What is the cheapest airline that flies to Islip?
Spirit Airlines
Spirit Airlines, JetBlue, and United Airlines are the most popular carriers operating from Houston to Islip
What is the cheapest route?
Houston Hobby - Islip Long Island
Fly from Houston Hobby to Islip Long Island for the best Houston - Islip flight prices
HOU
Houston Hobby
ISP
Islip Long Island

Easily compare round-trip flights from Houston to Islip

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Houston to Islip by changing tabs
Quickest
Cheapest
American Airlines
American Airlines
29 Feb
9:25 am
HOU
Houston Hobby airport
16h 42m
1 Stop
ISP
3:07 am
+1
Islip Long Island airport
American Airlines
02 Mar
11:02 am
ISP
Islip Long Island airport
8h 54m
1 Stop
HOU
6:56 pm
Houston Hobby airport
$235
American Airlines
American Airlines
18 Mar
7:37 am
HOU
Houston Hobby airport
20h 09m
1 Stop
ISP
4:46 am
+1
Islip Long Island airport
American Airlines
21 Mar
2:13 am
ISP
Islip Long Island airport
6h 54m
1 Stop
HOU
8:07 am
Houston Hobby airport
$295
American Airlines
American Airlines
13 Feb
11:28 pm
HOU
Houston Hobby airport
12h 39m
1 Stop
ISP
1:07 pm
+1
Islip Long Island airport
American Airlines
17 Feb
4:32 am
ISP
Islip Long Island airport
15h 24m
1 Stop
HOU
6:56 pm
Houston Hobby airport
$300
Frontier
Frontier
02 Apr
9:09 am
HOU
Houston Hobby airport
7h 16m
1 Stop
ISP
5:25 pm
Islip Long Island airport
Frontier
05 Apr
3:14 am
ISP
Islip Long Island airport
7h 00m
1 Stop
HOU
9:14 am
Houston Hobby airport
$492
Frontier
Frontier
31 Mar
7:59 am
HOU
Houston Hobby airport
8h 57m
1 Stop
ISP
5:56 pm
Islip Long Island airport
Frontier
05 Apr
3:14 am
ISP
Islip Long Island airport
7h 00m
1 Stop
HOU
9:14 am
Houston Hobby airport
$425
Frontier
Frontier
01 Jul
8:13 am
HOU
Houston Hobby airport
8h 40m
1 Stop
ISP
5:53 pm
Islip Long Island airport
Frontier
15 Jul
2:00 am
ISP
Islip Long Island airport
7h 22m
1 Stop
HOU
8:22 am
Houston Hobby airport
$534

Alternative routes for Houston to Islip

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Houston to Newark
Fastest flight time
3h 15m
Cheapest price
$113
Houston to Boston
Fastest flight time
3h 39m
Cheapest price
$119
Austin to Newark
Fastest flight time
3h 31m
Cheapest price
$120
Austin to Boston
Fastest flight time
3h 43m
Cheapest price
$137
Houston to New York
Fastest flight time
3h 21m
Cheapest price
$139
Austin to Providence
Fastest flight time
5h 41m
Cheapest price
$153
Austin to New York
Fastest flight time
5h 21m
Cheapest price
$161
Houston to Providence
Fastest flight time
5h 14m
Cheapest price
$256
View more

Flights from Houston to:

*Flight prices to Islip are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.